/**
 * 地形切换
 * EllipsoidTerrainProvider
 * SuperMapTerrainProvider
 * VRTheWorldTerrainProvider
 */
export enum TerrainEnum {
    EllipsoidTerrainProvider = 'EllipsoidTerrainProvider', // 地球椭球体
    SuperMapTerrainProvider = 'SuperMapTerrainProvider', // SuperMap地形
    VRTheWorldTerrainProvider = 'VRTheWorldTerrainProvider' // VRTheWorld地形
}
